**Q: Compare magnesium hydrogel versus sucralfate for healing endoscopic submucosal dissection:** Systematic review

A: Can Magnesium Hydrogel Outperform Sucralfate in Healing ESD Ulcers? A Systematic Review

Introduction
Endoscopic submucosal dissection (ESD) has become a mainstay in the minimally invasive management of early gastrointestinal neoplasms. A significant clinical challenge following ESD is the management of post-procedural artificial ulcers scanning. These iatrogenic wounds can lead to delayed bleeding, perforation, and patient discomfort scanning. Several agents have been investigated to promote ulcer healing and reduce adverse events. Among these, magnesium hydrogel and sucralfate have gained contrasting clinical interests among endoscopists. IdentI'm-aladministared comparisons, however, remain scarce. This systematic review synthesizes which agent provides superior outcomes indices (ulcer healing rates, delayed bleeding rates major scarring frequency), evaluates methodological quality across existing studies studies.

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